420 rule

the rule in which you can not consume marijuana in anyway before 4:20 pm and after 4:20 am.

Guy #1 - Yo lets go smoke some bud, dude.

Guy #2 - Nah man its only 2:20, we still got 2 hrs.

Guy #1 - Damnnn, you're right its the 420 rule

by realshitfaced August 14, 2010